8. Secular bears occur as P/E stalls and falls by one-third to two-thirds or more

9. When real economic growth is near 3%, there is a natural floor for P/E between 5 and 10, a natural ceiling around the mid-20s, and a typical average in the mid-teens

10. If economic growth shifts upward or downward for the foreseeable future, the natural range moves upward or downward, respectively

11. Inflation drives P/Es location within the range; economic growth drives the level of the range

12. The stock market is not consistently predictable over months, quarters, or periods of a few years; the stock market is, however, quite predictable over periods approaching a decade or longer based upon starting P/E